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/bcd_adder/trunk/rtl/BCD_adder.vhd
40,10 → 40,10
--BCD_SIZE is the amount of binary digits that are needed for the BCD number. Each decimal digit is 4 bits, so 4*BCD_ADD_DEC_SIZE.
constant BCD_SIZE : integer := 4*DEC_SIZE;
variable sum_v : unsigned(BCD_SIZE downto 0);
variable a_v : unsigned(BCD_SIZE downto 0);
variable b_v : unsigned(BCD_SIZE downto 0);
variable cin_v : STD_LOGIC;
variable sum_v : unsigned(BCD_SIZE downto 0);
variable a_v : unsigned(BCD_SIZE downto 0);
variable b_v : unsigned(BCD_SIZE downto 0);
variable cin_v : STD_LOGIC;
begin
if rising_edge(clk_i) then

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